package net.maergaiyun.component;

import lombok.extern.slf4j.Slf4j;
import net.maergaiyun.enums.ProductOrderPayTypeEnum;
import net.maergaiyun.vo.PayInfoVO;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.stereotype.Component;

import java.util.HashMap;
import java.util.Map;

@Component
@Slf4j
public class PayFactory {
    @Autowired
    private AliPayStrategy aliPayStrategy;

    @Autowired
    private WechatPayStrategy wechatPayStrategy;

    /**
     * 创建支付, 简单工厂模式
     *
     * @param payInfoVO
     * @return
     */
    public String pay(PayInfoVO payInfoVO) {
        String payType = payInfoVO.getPayType();
        if (ProductOrderPayTypeEnum.WECHAT_PAY.name().equals(payType)) {
            PayStrategyContext payStrategyContext = new PayStrategyContext(wechatPayStrategy);
            return payStrategyContext.executeUnifiedOrder(payInfoVO);
        } else if (ProductOrderPayTypeEnum.ALI_PAY.name().equals(payType)) {
            PayStrategyContext payStrategyContext = new PayStrategyContext(aliPayStrategy);
            return payStrategyContext.executeUnifiedOrder(payInfoVO);
        }
        return "";
    }

    /**
     * 关闭订单
     *
     * @param payInfoVO
     * @return
     */
    public String closeOrder(PayInfoVO payInfoVO) {
        String payType = payInfoVO.getPayType();
        if (ProductOrderPayTypeEnum.WECHAT_PAY.name().equals(payType)) {
            PayStrategyContext payStrategyContext = new PayStrategyContext(wechatPayStrategy);
            return payStrategyContext.executeCloseOrder(payInfoVO);
        } else if (ProductOrderPayTypeEnum.ALI_PAY.name().equals(payType)) {
            PayStrategyContext payStrategyContext = new PayStrategyContext(aliPayStrategy);
            return payStrategyContext.executeCloseOrder(payInfoVO);
        }
        return "";
    }

    /**
     * 查询支付状态
     *
     * @param payInfoVO
     * @return
     */
    public String queryPayStatus(PayInfoVO payInfoVO) {
        String payType = payInfoVO.getPayType();
        if (ProductOrderPayTypeEnum.WECHAT_PAY.name().equals(payType)) {
            PayStrategyContext payStrategyContext = new PayStrategyContext(wechatPayStrategy);
            return payStrategyContext.executeQueryPayStatus(payInfoVO);
        } else if (ProductOrderPayTypeEnum.ALI_PAY.name().equals(payType)) {
            PayStrategyContext payStrategyContext = new PayStrategyContext(aliPayStrategy);
            return payStrategyContext.executeQueryPayStatus(payInfoVO);
        }
        return "";
    }

    /**
     * 退款
     *
     * @param payInfoVO
     * @return
     */
    public String refund(PayInfoVO payInfoVO) {
        String payType = payInfoVO.getPayType();
        if (ProductOrderPayTypeEnum.WECHAT_PAY.name().equals(payType)) {
            PayStrategyContext payStrategyContext = new PayStrategyContext(wechatPayStrategy);
            return payStrategyContext.executeRefund(payInfoVO);
        } else if (ProductOrderPayTypeEnum.ALI_PAY.name().equals(payType)) {
            PayStrategyContext payStrategyContext = new PayStrategyContext(aliPayStrategy);
            return payStrategyContext.executeRefund(payInfoVO);
        }
        return "";
    }
}
